From f139fafceb3d6f6fc9211146b2bdea4af4508dac Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@openadk.org>
Date: Sat, 4 Mar 2017 01:56:00 +0100
Subject: riscv: start experimenting with riscv32 / newlib toolchain

---
 toolchain/newlib/Makefile.inc                                |  7 +++++++
 .../newlib/patches/riscv-newlib-2.4.0/fix-tooldir.patch      | 12 ++++++++++++
 2 files changed, 19 insertions(+)
 create mode 100644 toolchain/newlib/patches/riscv-newlib-2.4.0/fix-tooldir.patch

(limited to 'toolchain/newlib')

diff --git a/toolchain/newlib/Makefile.inc b/toolchain/newlib/Makefile.inc
index af2850d10..c006f553b 100644
--- a/toolchain/newlib/Makefile.inc
+++ b/toolchain/newlib/Makefile.inc
@@ -15,3 +15,10 @@ PKG_HASH:=		5b76a9b97c9464209772ed25ce55181a7bb144a66e5669aaec945aa64da3189b
 PKG_SITES:=		ftp://sourceware.org/pub/newlib/
 DISTFILES:=		${PKG_NAME}-${PKG_VERSION}.tar.gz
 endif
+ifeq ($(ADK_TARGET_LIB_NEWLIB_RISCV),y)
+PKG_VERSION:=		riscv-newlib-2.4.0
+PKG_GIT:=		branch
+PKG_RELEASE:=		1
+PKG_SITES:=		https://github.com/riscv/riscv-newlib.git
+DISTFILES:=		${PKG_NAME}-${PKG_VERSION}.tar.xz
+endif
diff --git a/toolchain/newlib/patches/riscv-newlib-2.4.0/fix-tooldir.patch b/toolchain/newlib/patches/riscv-newlib-2.4.0/fix-tooldir.patch
new file mode 100644
index 000000000..652f7494b
--- /dev/null
+++ b/toolchain/newlib/patches/riscv-newlib-2.4.0/fix-tooldir.patch
@@ -0,0 +1,12 @@
+diff -Nur newlib-2.2.0-1.orig/configure newlib-2.2.0-1/configure
+--- newlib-2.2.0-1.orig/configure	2014-07-05 23:09:07.000000000 +0200
++++ newlib-2.2.0-1/configure	2015-11-25 06:33:11.461178398 +0100
+@@ -6985,7 +6985,7 @@
+ 
+ # Some systems (e.g., one of the i386-aix systems the gas testers are
+ # using) don't handle "\$" correctly, so don't use it here.
+-tooldir='${exec_prefix}'/${target_noncanonical}
++tooldir='${exec_prefix}'
+ build_tooldir=${tooldir}
+ 
+ # Create a .gdbinit file which runs the one in srcdir
-- 
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